I stayed for a month at Sithichai’s place.
First of all, the room looked like the picture and was very clean when I checked in. It was quite comfortable for one person but may be a little small for two people.
Second, the weekly cleaning was really great and kept the room clean for a long term stay.
Third, the residence was very quiet since it is down a quiet alley which I really enjoyed because Bangkok is a noisy city. However, if it is your first time visiting Bangkok, it is far away from the sights and public transportation is not readily available (no MRT/BTS around and takes about 15 min of walking to the closest bus stop/pier) so take that into consideration. Also, there isn’t too much option for food close by so you’d need to get delivery often.
Lastly, there is a nice gym next to the residence for 1000 baht/month which I took full advantage of. Overall it was a great stay!